| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $89.52 | 3.683% | $92.817 | $92.82 | $92.80 | $92.80 |
| Purchase #2 | $236.99 | 3.811% | $246.0217 | $246.02 | $246.00 | $246.00 |
| Purchase #3 | $152.72 | 3.731% | $158.418 | $158.42 | $158.40 | $158.40 |
| Purchase #4 | $205.45 | 5.320% | $216.3799 | $216.38 | $216.40 | $216.40 |
| Purchase #5 | $224.48 | 12.391% | $252.2953 | $252.30 | $252.30 | $252.30 |
| Purchase #6 | $11.89 | 3.198% | $12.2702 | $12.27 | $12.25 | $12.30 |
| Purchase #7 | $224.67 | 6.348% | $238.9321 | $238.93 | $238.95 | $238.90 |
| 7 purchase totals = | $1,145.72 | $1,217.1342 | $1,217.14 | $1,217.10 | $1,217.10 | |